The charge or energy transfer has been studied in previous literature, and the desorption induced by electronic transition (DIET) is proposed to dominate the photodesorption of CO ice, which is the process by which a molecule in the ice is photoexcited and the molecules near the surface can photodesorb [1]}, [2]}, [3]}, [4]}, [5]}, [6]}, [7]}, [8]}. So far we only know that the energy absorbed by molecules inside the ice can be transferred to the top few monolayers enabling photodesorption, but the parameters influencing the photodesorption yield were not sufficiently investigated.
